4. Keystone Calibration
Condition:Horizontal plane(0∘)
1. Make projector be horizontal
2. Enter factory menu
3. Enter into Block
4. Select item "AutoKeystoneCal"
5. Press key Left or Right to do auto calibration
∘
6. Finish 0 calibration and bellow items will show data
AutoKeystoneXCal:
AutoKeystoneXOffset:
3
in factory menu
≦
5
≦
20
83
: